Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Theresa, WI [Prefix detail]

LATA: 356 SOUTHEAST WI

LIR:

V: 05735 H: 03709

ILEC: 0886 FRONTIER NORTH INC. - WI

NPA 920:

276 353 488

See all [Local Prefixes]

Local calling TO: [Reverse direction]

OCNRate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Allenton, WI ECC    
Burnett, WI ECC    
Campbellsport, WI ECC    
Eden, WI ECC    
Hartford, WI ECC    
Horicon, WI ECC    
Hustisford, WI ECC    
Juneau, WI ECC    
Kewaskum, WI ECC    
Lomira, WI     
Mayville, WI     
Neosho, WI ECC    
Oakfield, WI ECC    
Slinger, WI ECC    
Waupun, WI ECC    
West Bend, WI ECC    

*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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